Dogtail-run-headless-next: Could not get the environment from /usr/bin/gnome-shell process

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1

When I run the script dogtail-run-headless-next like so

dogtail-run-headless-next TestGui.py

I get the error

dogtail-run-headless-next: Could not get the environment from /usr/bin/gnome-shell process.

How should I approach this error?

Prior to that I got the error

FileNotFoundError: [Errno 2] No such file or directory: '/etc/gdm/custom.conf'

But I symlinked gdm3 to gdm.

2

Solution, use vxfb-run /path/to/TestGui.py

3

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